<div style="width: 340px; float: left;">
    <h1 class="orange">Research Cars</h1>
    <h2>Browse Model by Category</h2>
    <div> 
        <ul class="thumbnail">
<?php 
        foreach($category->result() as $row)
        { 
?>
            <li>
                <a href="<?php echo base_url(); ?>index.php/car/category/<?php echo $row->category_name ?>">
                    <img src="<?php echo base_url()?>system/public/img/suv.png" />
<?php 
                    //echo anchor("/index.php/car/category/".$row->category_name, $row->category_name);
                    echo $row->category_name;
?>
                </a>
            </li>
<?php
        }
?>      
        </ul>
    </div>   
</div>